There are 635,013,559,599 possible hands in a game of bridge.
39
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
479
There are 2,500,000 rivets in the Eiffel Tower.
98
80% of millionaires drive used cars.
68


